DE328635C - Method for deflecting the freezing pipes from a shaft wall made of iron lining plates with perpendicular outer guide pipes - Google Patents
Method for deflecting the freezing pipes from a shaft wall made of iron lining plates with perpendicular outer guide pipesInfo
- Publication number
- DE328635C DE328635C DENDAT328635D DE328635DD DE328635C DE 328635 C DE328635 C DE 328635C DE NDAT328635 D DENDAT328635 D DE NDAT328635D DE 328635D D DE328635D D DE 328635DD DE 328635 C DE328635 C DE 328635C
- Authority
- DE
- Germany
- Prior art keywords
- pipes
- deflecting
- outer guide
- lining plates
- shaft wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 13
- 229910052742 iron Inorganic materials 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims description 5
- 230000008014 freezing Effects 0.000 title claims description 4
- 238000007710 freezing Methods 0.000 title claims description 4
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D1/00—Sinking shafts
- E21D1/10—Preparation of the ground
- E21D1/12—Preparation of the ground by freezing
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Description
Verfahren zum Ablenken der Gefrierrohre von einer Schachtwand aus eisernen.Auskleidungsplatten mit lotrechten äußeren- Führungsrohren. Die Erfindung betrifft ein Verfahren zum Ablenken der Gefrierrohre von einer Schachtwand aus eisernen Auskleidungsplatten mit lotrechten äußeren Führungsrohren.Method of deflecting the freezing pipes from a shaft wall iron lining plates with vertical outer guide tubes. The invention relates to a method for deflecting the freezing pipes from an iron manhole wall Lining panels with perpendicular outer guide tubes.
Das Neue besteht darin, das in die unteren Öffnungen der lotrechten Führungsrohre der eisernen Auskleidungsplatten schräg nach außen gerichtete Rohre eingesetzt und in einem gewissen Abstande von den unteren Auskleidungsplatten in Öffnungen eines Tragringes gehalten werden.The new thing is that in the lower openings of the vertical Guide tubes for the iron lining plates, tubes pointing outwards at an angle inserted and at a certain distance from the lower lining panels in Openings of a support ring are held.
In der Zeichnung ist ein Ausführungsbeispiel eines nach dem neuen Verfahren hergestellten Schachtes dargestellt.In the drawing, one embodiment is one after the new Process produced shaft shown.
Der Schacht ist mit eisernen Auskleidungsplatten a ausgebaut, die im oberen Schachtteil mit lotrechten äußeren Führungsrohren b versehen sind. In einem gewissen Abstande von dieser Auskleidung ist ein Tragring c verlegt, der auf einem Lochkreise mit größerem Durchmesser'.als derl..Lochkreis der lotrechten Führungsröhre b eine der Anzahl der Führungsrohre b entsprechende Zahl von Öffnungen d besitzt. In die unteren Öffnungen der lotrechten Führungsrohre b werden schräg nach außen gerichtete Rohre e eingesetzt, die in den Öffnungen d des Tragringes c gehalten werden und dem Bohrgestänge die gewünschte Ablenkung von der Schachtwandung oder dem Ausbruchkreise geben, so das die später eingebrachten Gefrierrohre in einem genügenden Abstande von den Schachtstößen bleiben. Nach dem Einbau der Rohre wird der Schachtteil zwischen dem Tragring und der Auskleidung mit gewöhnlichen eisernen Ringen ausgebaut.The shaft is lined with iron lining plates a, which are provided with vertical outer guide tubes b in the upper part of the shaft. In a certain distance from this lining a supporting ring c is laid, that of the vertical guide tube b on a bolt circle with a larger Durchmesser'.als derl..Lochkreis to the number of guide tubes b corresponding number of openings has d. In the lower openings of the vertical guide tubes b obliquely outwardly directed tubes e are inserted, which are held in the openings d of the support ring c and give the drill rod the desired deflection from the shaft wall or the breakout circles, so that the later introduced freeze pipes in a sufficient Keep the distance from the shaft joints. After installing the pipes, the manhole section between the support ring and the lining is removed with ordinary iron rings.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE328635T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE328635C true DE328635C (en) | 1920-10-30 |
Family
ID=6186211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT328635D Expired DE328635C (en) | Method for deflecting the freezing pipes from a shaft wall made of iron lining plates with perpendicular outer guide pipes |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE328635C (en) |
-
0
- DE DENDAT328635D patent/DE328635C/en not_active Expired
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